58871215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 81305280

約数和(自身を除く): 22434065

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 653, 949, 1235, 1387, 3265, 4745, 6935, 8489, 12407, 18031, 42445, 47669, 62035, 90155, 161291, 238345, 619697, 806455, 905711, 3098485, 4528555, 11774243, 58871215]

約数ペア:

[(1, 58871215), (5, 11774243), (13, 4528555), (19, 3098485), (65, 905711), (73, 806455), (95, 619697), (247, 238345), (365, 161291), (653, 90155), (949, 62035), (1235, 47669), (1387, 42445), (3265, 18031), (4745, 12407), (6935, 8489)]